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is3535

  • one year ago

A music shop has 5 different brands of guitar strings. The 5 different brands sell for $16, $20, $15, $11, and $13. What is the mean absolute deviation of the prices? Round to the nearest cent, if necessary.

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  1. pinklion23
    • one year ago
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    im here

  2. pinklion23
    • one year ago
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    and pls no direct answers

  3. Vocaloid
    • one year ago
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    I just solved this question about 10 minutes ago: http://openstudy.com/users/is3535#/updates/556780d6e4b0c4e453f87fa2

  4. pinklion23
    • one year ago
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    oh okay i see now 2.4 is what you got then okay :)

  5. anonymous
    • one year ago
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    To find the MAD(Mean Absolute Deviation): 1.Find the mean a.add the numbers together b.divide by the number of numbers given 2.Find the absolute value of the differences between each value in the data set and the mean a.subtract the mean from the numbers in the sample 3.Find the average of the absolute values of the differences between each value in the data set and the mean a.add the absolute values of the differences[from above step] together b.divide by the number of data given[as like step 1]

  6. is3535
    • one year ago
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    2.4 is m=y answetthen

  7. Vocaloid
    • one year ago
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    @is3535: yes, 2.4 is the right answer, I thought we agreed on that before. why did you post the same question twice? I'm just curious, that's all...

  8. is3535
    • one year ago
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    c

  9. is3535
    • one year ago
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    ou help me with 10 more

  10. Vocaloid
    • one year ago
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    I'm exhausted, I've already helped you a lot today, is there someone else you could talk to? I'm sorry D:

  11. Vocaloid
    • one year ago
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    also, you could at least say "please"...

  12. is3535
    • one year ago
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    please pretty please

  13. is3535
    • one year ago
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    can you help me please

  14. Vocaloid
    • one year ago
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    Alright, sure, go ahead...

  15. is3535
    • one year ago
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    OMG ty

  16. Vocaloid
    • one year ago
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    Are you just giving me your entire homework? That's not fair...

  17. is3535
    • one year ago
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    no it the same one when i failed with a 75%

  18. Vocaloid
    • one year ago
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    Alright, go ahead... I guess...

  19. Vocaloid
    • one year ago
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    As long as you aren't trying to cheat on your assignment, then I would be happy to help you

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